Tekton is an open-source framework for creating CI/CD (Continuous Integration and Continuous Deployment) systems. It provides a set of Kubernetes-native resources for declaring pipelines, tasks, and workflows. Tekton's flexibility and scalability make it a popular choice for automating software delivery pipelines.
When working with Tekton, you might encounter an error stating that a PipelineRun step not found. This error typically occurs when a specified step in your PipelineRun is missing or incorrectly referenced.
During the execution of a PipelineRun, the process may halt with an error message indicating that a particular step cannot be found. This prevents the pipeline from completing successfully.
The error arises when a step defined in the PipelineRun does not match any of the steps specified in the associated Task or Pipeline. This mismatch can occur due to typographical errors, missing definitions, or incorrect references.
To resolve this issue, follow these detailed steps:
Ensure that all steps referenced in your PipelineRun are correctly defined in the Task or Pipeline. Check for any typographical errors in the step names.
kubectl get task -o yaml
Review the output to confirm that all steps are correctly defined.
If any steps are missing or incorrectly referenced, update your PipelineRun specification to match the correct step names.
kubectl edit pipelinerun
Make the necessary corrections and save the changes.
After making changes, validate your Pipeline to ensure there are no further errors.
tkn pipeline validate
Address any additional issues that may be reported.
For more information on Tekton and troubleshooting, consider visiting the following resources:
By following these steps and utilizing the resources provided, you can effectively resolve the PipelineRun step not found issue and ensure your Tekton pipelines run smoothly.
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